Electronics Forum: epoxy (Page 2 of 95)

BGA epoxy removal

Electronics Forum | Thu Feb 26 04:56:35 EST 2015 | slave2anubis

anyone?

Re: Resistive epoxy

Electronics Forum | Thu Apr 29 18:48:11 EDT 1999 | Kiet Dang

Hi, Did anyone experience a problem with electrically conductive silver filled epoxy is resistive due to galvanic reaction? I'm having this problem when attaching components to Ni plated housing while conducting an experiment to cost reduction for Au

epoxy coating methods

Electronics Forum | Wed Jun 16 09:46:02 EDT 2004 | blnorman

Have you considered spraying the coating? Check with the manufacturer of the epoxy to see if they recommend any equipment and whether or not the coating would have to be mixed with solvent to provide a smooth, thin even coat.

Re: bottom side epoxy

Electronics Forum | Fri Oct 08 16:48:24 EDT 1999 | Charles Morris

| I recently had the opportunity to visit the vendor who is making my boards. On my trip I noticed that the guy who was in charge of the SMD placement machine (brand new Samsung) still had to manuallly place about 20%-40% of the parts after placement

Re: reliability of epoxy

Electronics Forum | Thu Aug 06 10:30:41 EDT 1998 | Mike

| | I am looking for advice or information from anyone about the possible reliability problems associated with epoxy on solder pads of discrete devices. Will the epoxy expand and lift over time, Will there be adverse reaction between the solder and t

Re: reliability of epoxy

Electronics Forum | Mon Aug 24 07:12:20 EDT 1998 | Paul Horan

| | | I am looking for advice or information from anyone about the possible reliability problems associated with epoxy on solder pads of discrete devices. Will the epoxy expand and lift over time, Will there be adverse reaction between the solder and

Is more epoxy better?

Electronics Forum | Mon May 21 17:34:22 EDT 2001 | davef

Continuing the line of Michael's, the previous poster, comments ... The more Krispy Kremes, the better. Yeth!!! The more beer, the better. Yeth!!! The more epoxy, the better. Uh, I don think so!!! We look at this from a papa bear, mama bear, bab

bottom side epoxy

Electronics Forum | Wed Oct 06 21:45:20 EDT 1999 | John

I recently had the opportunity to visit the vendor who is making my boards. On my trip I noticed that the guy who was in charge of the SMD placement machine (brand new Samsung) still had to manuallly place about 20%-40% of the parts after placement b

Re: stencil epoxy debonding

Electronics Forum | Wed Apr 26 01:48:07 EDT 2000 | Eric Chua

Hi Steve, What type of chemical used for washing stencil. Must be take note. Thanks.

Is more epoxy better?

Electronics Forum | Fri May 18 12:21:28 EDT 2001 | camohn

When it comes to how much epoxy [aka. "glue"] to dispense to hold a IC or any part with significant mass, on the bottom of a board for wave soldering, is more better? The way I see it, one good dot should be holding such a part on the PCB. If not, th


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